package com.example.demo.mapper;

import com.example.demo.mapper.base.WalletBaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Component;


/**
 * 我的钱包(Wallet)表数据库访问层
 *
 * @author 杨丽辉
 * @since 2021-03-18 14:22:37
 */
@Component
@Mapper
public interface WalletMapper extends WalletBaseMapper {

    int queryfishCount(@Param("userId") String userId);

}
